From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Alexander Graf <agraf@suse.de>,
"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
Paul Mackerras <paulus@samba.org>,
linuxppc-dev@lists.ozlabs.org, kvm-ppc@vger.kernel.org,
"kvm@vger.kernel.org mailing list" <kvm@vger.kernel.org>
Subject: Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched
Date: Tue, 10 Dec 2013 20:52:51 +0000 [thread overview]
Message-ID: <1386708771.32037.73.camel@pasglop> (raw)
In-Reply-To: <C3F93DB3-202A-427D-A7B6-A868F3743507@suse.de>
On Tue, 2013-12-10 at 15:40 +0100, Alexander Graf wrote:
> On 10.12.2013, at 15:21, Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> wrote:
>
> > From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
> >
> > We already checked need_resched. So we can call schedule directly
> >
> > Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
>
> The real fix for the issue you're seeing is
>
> https://lkml.org/lkml/2013/11/28/241
>
And is still not upstream.... Peter ?
Cheers,
Ben.
WARNING: multiple messages have this Message-ID (diff)
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: "kvm@vger.kernel.org mailing list" <kvm@vger.kernel.org>,
Alexander Graf <agraf@suse.de>,
kvm-ppc@vger.kernel.org, Paul Mackerras <paulus@samba.org>,
"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched
Date: Wed, 11 Dec 2013 07:52:51 +1100 [thread overview]
Message-ID: <1386708771.32037.73.camel@pasglop> (raw)
In-Reply-To: <C3F93DB3-202A-427D-A7B6-A868F3743507@suse.de>
On Tue, 2013-12-10 at 15:40 +0100, Alexander Graf wrote:
> On 10.12.2013, at 15:21, Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> wrote:
>
> > From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
> >
> > We already checked need_resched. So we can call schedule directly
> >
> > Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
>
> The real fix for the issue you're seeing is
>
> https://lkml.org/lkml/2013/11/28/241
>
And is still not upstream.... Peter ?
Cheers,
Ben.
WARNING: multiple messages have this Message-ID (diff)
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Alexander Graf <agraf@suse.de>,
"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
Paul Mackerras <paulus@samba.org>,
linuxppc-dev@lists.ozlabs.org, kvm-ppc@vger.kernel.org,
"kvm@vger.kernel.org mailing list" <kvm@vger.kernel.org>
Subject: Re: [PATCH] KVM: PPC: Use schedule instead of cond_resched
Date: Wed, 11 Dec 2013 07:52:51 +1100 [thread overview]
Message-ID: <1386708771.32037.73.camel@pasglop> (raw)
In-Reply-To: <C3F93DB3-202A-427D-A7B6-A868F3743507@suse.de>
On Tue, 2013-12-10 at 15:40 +0100, Alexander Graf wrote:
> On 10.12.2013, at 15:21, Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> wrote:
>
> > From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
> >
> > We already checked need_resched. So we can call schedule directly
> >
> > Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
>
> The real fix for the issue you're seeing is
>
> https://lkml.org/lkml/2013/11/28/241
>
And is still not upstream.... Peter ?
Cheers,
Ben.
next prev parent reply other threads:[~2013-12-10 20:52 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-10 14:21 [PATCH] KVM: PPC: Use schedule instead of cond_resched Aneesh Kumar K.V
2013-12-10 14:33 ` Aneesh Kumar K.V
2013-12-10 14:21 ` Aneesh Kumar K.V
2013-12-10 14:40 ` Alexander Graf
2013-12-10 14:40 ` Alexander Graf
2013-12-10 14:40 ` Alexander Graf
2013-12-10 16:08 ` Aneesh Kumar K.V
2013-12-10 16:20 ` Aneesh Kumar K.V
2013-12-10 16:08 ` Aneesh Kumar K.V
2013-12-10 16:56 ` Alexander Graf
2013-12-10 17:00 ` Alexander Graf
2013-12-10 17:00 ` Alexander Graf
2013-12-10 20:52 ` Benjamin Herrenschmidt [this message]
2013-12-10 20:52 ` Benjamin Herrenschmidt
2013-12-10 20:52 ` Benjamin Herrenschmidt
2013-12-10 22:48 ` Peter Zijlstra
2013-12-10 22:48 ` Peter Zijlstra
2013-12-10 22:48 ` Peter Zijlstra
2013-12-10 22:59 ` Benjamin Herrenschmidt
2013-12-10 22:59 ` Benjamin Herrenschmidt
2013-12-10 22:59 ` Benjamin Herrenschmidt
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